PyOpenGL Release 3.0.0 (final)

2009-04-02 Thread Mike C. Fletcher
PyOpenGL is the traditional OpenGL binding for the Python language (Python 2.x series). This release is the first major release of the package in more than 4 years. PyOpenGL 3.x is a complete rewrite of the PyOpenGL project which attempts to retain compatibility with the original PyOpenGL

Re: Display directory pyqt4 and Python

2009-04-02 Thread Wolfgang Rohdewald
On Donnerstag, 2. April 2009, Dunwitch wrote: for x in (fileList): self.ui.displayVideo.setText(x) # This only shows the last self.ui.displayVideo.setText('\n'.join(fileList)) but I would go for a solution with QDirModel / QListView

Re: python for loop

2009-04-02 Thread Lie
On Apr 2, 4:05 pm, Aaron Brady castiro...@gmail.com wrote: On Apr 1, 11:58 pm, Lie lie.1...@gmail.com wrote: On Apr 1, 7:06 pm, Steven D'Aprano ste...@remove.this.cybersource.com.au wrote: There is a major clash between the names of ordinals in human languages and zero-based counting.

Re: A design problem I met again and again.

2009-04-02 Thread Steven D'Aprano
On Thu, 02 Apr 2009 18:47:29 +1300, Lawrence D'Oliveiro wrote: The question is not how many lines or how many methods, but whether it makes sense to remain as one piece or not. In one previous project, I had one source file with nearly 15,000 lines in it. Did it make sense to split that up?

Re: python for loop

2009-04-02 Thread Steven D'Aprano
On Thu, 02 Apr 2009 04:23:32 +, John O'Hagan wrote: Beyond being part of a conventionally-ordered set of keys, what can an ordinality of zero actually mean? (That's a sincere question.) In set theory, you start by defining the integers like this: 0 is the cardinality (size) of the empty

Re: python for loop

2009-04-02 Thread Steven D'Aprano
On Wed, 01 Apr 2009 21:58:47 -0700, Lie wrote: On Apr 1, 7:06 pm, Steven D'Aprano ste...@remove.this.cybersource.com.au wrote: There is a major clash between the names of ordinals in human languages and zero-based counting. In human languages, the Nth-ordinal item comes in position N. You

Re: Regex trouble

2009-04-02 Thread akshat agarwal
Thanks Andrew. I was also of the same view that perl handled this via some special cases. On Wed, Apr 1, 2009 at 8:32 PM, andrew cooke and...@acooke.org wrote: more exactly, my guess is perl has a special case for this that avoids doing a search over all possible matchers via the pushdown

Re: python for loop

2009-04-02 Thread Carl Banks
On Apr 1, 9:23 pm, John O'Hagan resea...@johnohagan.com wrote: Despite being thoroughly acclimatised to zero-based indexing and having no wish to change it, I'm starting to see the OP's point. Many of the arguments presented in this thread in favour of zero-based indexing have rather been

Re: python for loop

2009-04-02 Thread Aaron Brady
On Apr 2, 1:29 am, Steven D'Aprano ste...@remove.this.cybersource.com.au wrote: On Wed, 01 Apr 2009 21:58:47 -0700, Lie wrote: On Apr 1, 7:06 pm, Steven D'Aprano ste...@remove.this.cybersource.com.au wrote: There is a major clash between the names of ordinals in human languages and

Re: Display directory pyqt4 and Python

2009-04-02 Thread Diez B. Roggisch
Dunwitch schrieb: I've looked around for the answer and have decided to ask an expert for the solution. Whats suppose to happen is a user pushes a button and displays the directory content in the text edit window on the gui. Everything works, apart from the fact that it only shows the last file

Re: python for loop

2009-04-02 Thread Hrvoje Niksic
Carl Banks pavlovevide...@gmail.com writes: This is unforgiveable, not only changing the indexing semantics of Python (because a user would have NO CLUE that something underlying has been changed, and thus it should never be done), but also for the needless abuse of exec. Then I guess you'd

Re: python for loop

2009-04-02 Thread Arnaud Delobelle
Carl Banks wrote: On Apr 1, 2:32 pm, Arnaud Delobelle arno...@googlemail.com wrote: Check the date on the line above (and the PS in that post). If I were your boss and you ever pulled something like this, your ass would be so fired. This is unforgiveable, not only changing the indexing

Re: Converting a PIL image object to a buffer

2009-04-02 Thread Diez B. Roggisch
Simon Hibbs schrieb: On 1 Apr, 21:43, Gary Herron gher...@islandtraining.com wrote: Simon Hibbs wrote: I'm trying to dump a snapshot of my application window to the clipboard. I can use ImageGrab in PIL to get the screen data into a PIL image object, which i have converted to a bitmap using

Re: How to get the version of a file on WinOS?

2009-04-02 Thread Hill
On 3月26日, 下午4时27分, Tim Golden m...@timgolden.me.uk wrote: Hill wrote: As you know , we can see the file version from by right click menu and click the detail tab. Now i am wondering how to get this version number using python? Thanks very much! If you're talking about a .DLL then this

Re: Help for Toplevel

2009-04-02 Thread Eric Brunel
Muddy Coder wrote: Hi Folks, I have a problem of handling Toplevel window. Basically, I wrote a listbox viewer with scrollbars, and saved in file listbo.py. Then in my main GUI window, with menu, I need to launch the listbox viewer, in a new window. Obviously, a Toplevel window is needed.

Python3: to add, remove and change

2009-04-02 Thread bearophileHUGS
Here an informal list in random order of things that I may like to add or to remove to/from Python3.x+. The things I list here don't come from fifty hours of thinking of mine, and they may be often wrong. But I use Python2.x often enough, so such things aren't totally random either. To remove:

Re: Sending SMS using python script

2009-04-02 Thread Matteo
I use a programme, written in Python, which sends sms through the sms providers. You might want to have a look to the source code: http://www.moioli.net/Progetti___1/MoioSMS___Messaggi_GRATIS_da_Internet22.html -- http://mail.python.org/mailman/listinfo/python-list

Re: How to pass one HTML values to another HTML

2009-04-02 Thread Gabriel Genellina
En Tue, 31 Mar 2009 08:27:18 -0300, Kalyan kalyan...@gmail.com escribió: by using python and google app engine how can i pass one HTML values to another HTML .. i am very new to Python programing Example : in one HTML i entered Name and Address fields and i submit the page at that

Re: Hands on Python - Problem with Local Cgi Server

2009-04-02 Thread Gabriel Genellina
En Tue, 31 Mar 2009 09:56:48 -0300, Gary Wood python...@sky.com escribió: I have the DOS box with the message Localhost CGI server started But when i try this I get the Windows Error Failed to Connect The connection was refused when attempting to contact localhost:8080. Try a different

Re: pygame and socket.recv

2009-04-02 Thread Hendrik van Rooyen
Aaron Brady cast...@gmail.com wrote: Hi, I tried writing a small game on a pygame layer. The graphics are fine, and at the moment, it is not graphics intensive. It is multi- player, and for the communication, I am sending a pickle string across a LAN, once per frame. How big is this

Re: Help for Toplevel

2009-04-02 Thread Gabriel Genellina
En Wed, 01 Apr 2009 21:55:52 -0300, Muddy Coder cosmo_gene...@yahoo.com escribió: I have a problem of handling Toplevel window. Basically, I wrote a listbox viewer with scrollbars, and saved in file listbo.py. Then in my main GUI window, with menu, I need to launch the listbox viewer, in a

Re: python for loop

2009-04-02 Thread Carl Banks
On Apr 1, 11:28 pm, Hrvoje Niksic hnik...@xemacs.org wrote: Carl Banks pavlovevide...@gmail.com writes: This is unforgiveable, not only changing the indexing semantics of Python (because a user would have NO CLUE that something underlying has been changed, and thus it should never be done),

Re: python for loop

2009-04-02 Thread John O'Hagan
On Thu, 2 Apr 2009, Steven D'Aprano wrote: On Thu, 02 Apr 2009 04:23:32 +, John O'Hagan wrote: Beyond being part of a conventionally-ordered set of keys, what can an ordinality of zero actually mean? (That's a sincere question.) [snip erudite definition of cardinality] For

Re: how to optimize zipimport

2009-04-02 Thread Gabriel Genellina
En Mon, 30 Mar 2009 09:39:20 -0300, Coonay fla...@gmail.com escribió: On Mar 26, 1:38 pm, John Machin sjmac...@lexicon.net wrote: Why are you explicitly using the zipimport module? In other words, why don't you put the full path of the zip file in sys.path and then just use the normal import

Re: Display directory pyqt4 and Python

2009-04-02 Thread Dunwitch
On Apr 2, 3:02 am, Diez B. Roggisch de...@nospam.web.de wrote: Dunwitch schrieb: I've looked around for the answer and have decided to ask an expert for the solution. Whats suppose to happen is a user pushes a button and displays the directory content in the text edit window on the gui.

Re: python for loop

2009-04-02 Thread Arnaud Delobelle
Steven D'Aprano wrote: In set theory, you start by defining the integers like this: 0 is the cardinality (size) of the empty set, the set with nothing in it. 1 is the cardinality of the set of empty sets, that is, the set containing nothing but the empty set. 2 is the cardinality of the

Re: New super python vm

2009-04-02 Thread locoyfeo
Sounds good, but do you have binaries yet? because i can't compile from source distros. Binaries?? Hmm... ok, I filed a bug. -- http://mail.python.org/mailman/listinfo/python-list

Re: A design problem I met again and again.

2009-04-02 Thread Martin P. Hellwig
Steven D'Aprano wrote: cut If you have too much code in one file, it will upset the balance of the spinning hard drive platter, and it will start to wobble and maybe even cause a head-crash. That is why proper designed operating systems, like windows 95,rarely write one continuous block but

Re: py2exe fails to make valid exe

2009-04-02 Thread Gabriel Genellina
En Wed, 01 Apr 2009 01:30:39 -0300, prakash jp prakash.st...@gmail.com escribió: On -- python setup.py py2exe the dist folder is created but the exe creted is not working it throws an error pythons ps.popen function Please copy paste the actual error message and the stack trace.

Re: py2exe problem

2009-04-02 Thread Gabriel Genellina
En Wed, 01 Apr 2009 17:51:52 -0300, Wolfgang Forstmeier mail...@supai.de escribió: what kind of error do I have with getting this error at starting my app. Im am not using IdleConf.GetOption right now. Warning: configHandler.py - IdleConf.GetOption - problem retrieving configration

Re: modifying a list element from a function

2009-04-02 Thread Gabriel Genellina
En Mon, 30 Mar 2009 13:19:57 -0300, TP tribulati...@paralleles.invalid escribió: Adrian Dziubek wrote: Could you explain your high level goal for this? It looks like a very wicked way of doing things. Have You tried to read the list methods' documentation? Maybe there you find something you

Re: pygame and socket.recv

2009-04-02 Thread Tim Wintle
On Wed, 2009-04-01 at 18:45 -0700, Aaron Brady wrote: My game loop looks like this: poll events, get 1 at most send to server wait for server reply render entire frame The look I'm suggesting is: poll events write to (non-blocking) socket render frame check non-blocking socket and add

Re: python for loop

2009-04-02 Thread Gabriel Genellina
En Wed, 01 Apr 2009 08:04:12 -0300, andrew cooke and...@acooke.org escribió: something i don't think has been mentioned much - if you're using range() in your python code then you're almost always doing it wrong. i just grepped lepl and i use range 20 times in 9600 lines of code. out of

Re: A design problem I met again and again.

2009-04-02 Thread Tim Rowe
2009/4/1 一首诗 newpt...@gmail.com: Hi all, I am a programmer who works with some different kinds of programming languages, like python, C++(in COM), action script, C#, etc. Today, I realized that, what ever language I use, I always meet a same problem and I think I never solve it very well.

Re: how to optimize zipimport

2009-04-02 Thread John Machin
On Mar 30, 11:39 pm, Coonay fla...@gmail.com wrote: On Mar 26, 1:38 pm, John Machin sjmac...@lexicon.net wrote: On Mar 26, 2:06 pm, Coonay fla...@gmail.com wrote: On Mar 26, 10:41 am, Coonay fla...@gmail.com wrote: in my mudule ,i import another mudule from a zip , when i call  

Re: Sending SMS using python script

2009-04-02 Thread Banibrata Dutta
Hi Guptha: Most SMS providers (you'd be dealing with resellers mostly) have some kind of HTTP API to send SMS (even bulk SMS, upto a point). So you using standard Python HTTP module to invoke the SMS provider API. For SMS service providers, just google thru or search yellow pages in your region

Re: py2exe problem

2009-04-02 Thread Wolfgang Forstmeier
On 02.04.2009 11:34, Gabriel Genellina wrote: En Wed, 01 Apr 2009 17:51:52 -0300, Wolfgang Forstmeier mail...@supai.de escribió: what kind of error do I have with getting this error at starting my app. Im am not using IdleConf.GetOption right now. Warning: configHandler.py -

Re: Sending SMS using python script

2009-04-02 Thread guptha
On Apr 2, 12:41 pm, Matteo tadweles...@gmail.com wrote: I use a programme, written in Python, which sends sms through the sms providers. You might want to have a look to the source code: http://www.moioli.net/Progetti___1/MoioSMS___Messaggi_GRATIS_da_Inter... Thanks for your reply Matteo It

Low level hard drive reading

2009-04-02 Thread Gabriel
Hello, I have to write linux application that will analyze disk/partition (ext3 filesystem) on really low level. It has to find/analyze files on the disk by reading disk blocks to analyze file's headers to find out file type and then blocks related to file to get file content. The second

Re: A design problem I met again and again.

2009-04-02 Thread andrew cooke
Lawrence D'Oliveiro wrote: What are the average size of source files in your project? If it's far lower than 15,000, don't feel it's a little unbalance? Why? one reason is that it becomes inefficient to find code. if you structure code as a set of nested packages, then a module, and

Re: speech recognition help

2009-04-02 Thread Murali kumar
hi all.. I tried following tools by ur advice.. 1. cmu sphinx: tried and managed run the demo programs.. but the accuracy is so bad. for that i tried for how to train the grammer. but for that i had no guidance.. docs give me the headache.. after 2 weeks.. i concluded that it will

Re: Python Goes Mercurial

2009-04-02 Thread Paul Boddie
On 2 Apr, 04:27, Lawrence D'Oliveiro l...@geek- central.gen.new_zealand wrote: In message 7a1dd0d8-1978-470b- a80d-57478d7f7...@q16g2000yqg.googlegroups.com, Paul Boddie wrote: And I've heard stories of bait and switch with Git: you can do XYZ with Git but not with ... followed by the

Re: Low level hard drive reading

2009-04-02 Thread Jeremiah Dodds
On Thu, Apr 2, 2009 at 12:36 PM, Gabriel dun...@dreams.sk wrote: Hello, I have to write linux application that will analyze disk/partition (ext3 filesystem) on really low level. It has to find/analyze files on the disk by reading disk blocks to analyze file's headers to find out file type and

Re: Python Goes Mercurial

2009-04-02 Thread Jeremiah Dodds
The one thing that makes me want to use git more than any other dvcs is that you don't have to create a new directory for branches. This may be possible in other dvcs's , but git is the only one I've seen advertise the capability. -- http://mail.python.org/mailman/listinfo/python-list

python installer

2009-04-02 Thread Murali kumar
hi all.. To distribute my application.. what will be the best..? python installer.. or py2exe..? using : python 2.6 , wxpython 2.8.9 -- http://mail.python.org/mailman/listinfo/python-list

simple iterator question

2009-04-02 Thread Neal Becker
How do I interleave 2 sequences into a single sequence? How do I interleave N sequences into a single sequence? -- http://mail.python.org/mailman/listinfo/python-list

Incomplete exception tracebacks when importing from zipped modules

2009-04-02 Thread arve.knud...@gmail.com
I can't seem to get complete tracebacks when modules imported from zip archives raise exceptions. For instance, consider the following module: def i_raise(): raise Exception(Test!) i_raise() When I import this module, within a .zip, from a script, I get the following traceback: Traceback

Re: xml to xhtml

2009-04-02 Thread jud779
On Apr 1, 11:16 am, Joe Riopel goo...@gmail.com wrote: On Wed, Apr 1, 2009 at 10:43 AM,  jud...@gmail.com wrote: If anyone can give me some guidance what should be the best way to generate html/xhtml page using python would be great. I am open to other options like xsl or anything else that

Re: Python Goes Mercurial

2009-04-02 Thread David Cournapeau
On Thu, Apr 2, 2009 at 9:12 PM, Paul Boddie p...@boddie.org.uk wrote: You can do it, but as soon as you go to merge with another repo that had the unedited commit history, you’ll bump into weirdness (and probably invalidate your whole reason for rebasing, which was to clean up the history).

Any library to bind python with Yahoo mail service

2009-04-02 Thread guptha
Hi friends, I came across libgmail library that can be used to bind python with Google Gmail's service .Likewise is there any library available to access the service of Yahoo mail from python code . I like to send sms from my application via Yahoo mail Service . Thanks --

Re: Python Goes Mercurial

2009-04-02 Thread Kay Schluehr
On 1 Apr., 07:56, Lawrence D'Oliveiro l...@geek- central.gen.new_zealand wrote: In message 35d429fa-5d13-4703- a443-6a95c740c...@o6g2000yql.googlegroups.com, John Yeung wrote: Here's one that clearly expresses strong antipathy:

Re: simple iterator question

2009-04-02 Thread George Sakkis
On Apr 2, 8:32 am, Neal Becker ndbeck...@gmail.com wrote: How do I interleave 2 sequences into a single sequence? How do I interleave N sequences into a single sequence? http://lmgtfy.com/?q=python+interleave+sequences http://code.activestate.com/recipes/511480/

Re: simple iterator question

2009-04-02 Thread andrew cooke
Neal Becker wrote: How do I interleave 2 sequences into a single sequence? How do I interleave N sequences into a single sequence? don't know if there's a better way, but from itertools import izip def interleave(*doodahs): for together in izip(*doodahs): for single in together:

Re: Python Goes Mercurial

2009-04-02 Thread David Smith
Kay Schluehr wrote: On 1 Apr., 07:56, Lawrence D'Oliveiro l...@geek- central.gen.new_zealand wrote: In message 35d429fa-5d13-4703- a443-6a95c740c...@o6g2000yql.googlegroups.com, John Yeung wrote: Here's one that clearly expresses strong antipathy:

Re: pygame and socket.recv

2009-04-02 Thread Aaron Brady
On Apr 2, 1:19 am, Hendrik van Rooyen m...@microcorp.co.za wrote: Aaron Brady cast...@gmail.com  wrote: Hi, I tried writing a small game on a pygame layer.  The graphics are fine, and at the moment, it is not graphics intensive.  It is multi- player, and for the communication, I am

Class methods read-only by default?

2009-04-02 Thread Emanuele D'Arrigo
Hi Everybody! I just tried this: class C(object): ...def method(self): ...pass ... c = C() delattr(c, method) Traceback (most recent call last): File stdin, line 1, in module AttributeError: 'C' object attribute 'method' is read-only How come? Who told the class to make the

Re: Sending SMS using python script

2009-04-02 Thread Matteo
I don't really know, because I didn't write it myself ;) I think it basically logs in into a service provider site with pycurl, follows the right links, reads captcha's and writes an SMS, which is then sent by the provider itself. I can give you the direct link to the source code from the same

Re: simple iterator question

2009-04-02 Thread KDr2
def xl(a): ... return list(reduce(lambda x,y:x+y,zip(*a))) ... xl([[1,2],[3,4]]) [1, 3, 2, 4] like this? Best Regards, -- KDr2, at x-macro.com. On Thu, Apr 2, 2009 at 8:32 PM, Neal Becker ndbeck...@gmail.com wrote: How do I interleave 2 sequences into a single sequence? How do I

Re: simple iterator question

2009-04-02 Thread John O'Hagan
On Thu, 2 Apr 2009, Neal Becker wrote: How do I interleave 2 sequences into a single sequence? How do I interleave N sequences into a single sequence? Here's one way: def interleave(*args): for n in range(min(len(i) for i in args)) : for i in args: yield i[n] HTH,

Python Client for Second Life

2009-04-02 Thread Lawson English
hey all, a reminder for anyone interested in the python second life client, pyogp, we have our own irc channel on freenode called pyogp, and our own in-world discussion group, also called pyogp. Lawson (Saijanai in Second Life) ___ mmox mailing list

Python wrapper for Ebay

2009-04-02 Thread nagraj
Hi Can anyone suggest me which is the best python wrapper for Ebay APIs? I've currently gone thru PyEbay and EasyBay. But have not seen much activities on them since couple of years. Also I'm not able to find any particular forums or discussion groups. I could find PyAWS for Amazon which is

Re: Class methods read-only by default?

2009-04-02 Thread andrew cooke
Emanuele D'Arrigo wrote: Hi Everybody! I just tried this: class C(object): ...def method(self): ...pass ... c = C() delattr(c, method) Traceback (most recent call last): File stdin, line 1, in module AttributeError: 'C' object attribute 'method' is read-only How come?

Re: Help with dict and iter

2009-04-02 Thread Sion Arrowsmith
mattia ger...@gmail.com wrote: So, I'm looking for a way to reset the next() value every time i complete the scan of a list. itertools.cycle ? -- \S under construction -- http://mail.python.org/mailman/listinfo/python-list

Re: Low level hard drive reading

2009-04-02 Thread Kushal Kumaran
On Thu, 02 Apr 2009 13:36:24 +0200 Gabriel dun...@dreams.sk wrote: Hello, I have to write linux application that will analyze disk/partition (ext3 filesystem) on really low level. It has to find/analyze files on the disk by reading disk blocks to analyze file's headers to find out file type

Re: pygame and socket.recv

2009-04-02 Thread Aaron Brady
On Apr 2, 4:13 am, Tim Wintle tim.win...@teamrubber.com wrote: On Wed, 2009-04-01 at 18:45 -0700, Aaron Brady wrote: My game loop looks like this: poll events, get 1 at most send to server wait for server reply render entire frame The look I'm suggesting is: poll events write to

Re: complaints about no replies last week

2009-04-02 Thread Aaron Brady
On Mar 31, 4:34 pm, Arnaud Delobelle arno...@googlemail.com wrote: a...@pythoncraft.com (Aahz) writes: Arnaud Delobelle  arno...@googlemail.com wrote: There are no comments - I don't have the time to add any, sorry! The margin is too small to contain the proof? I wish I could come up

Re: Class methods read-only by default?

2009-04-02 Thread Steven D'Aprano
On Thu, 02 Apr 2009 06:07:20 -0700, Emanuele D'Arrigo wrote: Hi Everybody! I just tried this: class C(object): ...def method(self): ...pass ... c = C() delattr(c, method) Traceback (most recent call last): File stdin, line 1, in module AttributeError: 'C' object

Re: Any library to bind python with Yahoo mail service

2009-04-02 Thread Kushal Kumaran
On Thu, 2 Apr 2009 05:45:18 -0700 (PDT) guptha gjango...@gmail.com wrote: Hi friends, I came across libgmail library that can be used to bind python with Google Gmail's service .Likewise is there any library available to access the service of Yahoo mail from python code . I like to send sms

Re: simple iterator question

2009-04-02 Thread Sion Arrowsmith
Neal Becker ndbeck...@gmail.com wrote: How do I interleave 2 sequences into a single sequence? How do I interleave N sequences into a single sequence? itertools.chain(*itertools.izip(*Nsequences)) -- \S under construction -- http://mail.python.org/mailman/listinfo/python-list

Re: simple iterator question

2009-04-02 Thread andrew cooke
Sion Arrowsmith wrote: Neal Becker ndbeck...@gmail.com wrote: How do I interleave 2 sequences into a single sequence? How do I interleave N sequences into a single sequence? itertools.chain(*itertools.izip(*Nsequences)) aha! thanks. andrew --

Re: A design problem I met again and again.

2009-04-02 Thread Steven D'Aprano
On Thu, 02 Apr 2009 07:45:46 -0400, andrew cooke wrote: Lawrence D'Oliveiro wrote: What are the average size of source files in your project? If it's far lower than 15,000, don't feel it's a little unbalance? Why? one reason is that it becomes inefficient to find code. if you

Re: Creating huge data in very less time.

2009-04-02 Thread Grant Edwards
On 2009-04-02, Tim Roberts t...@probo.com wrote: Grant Edwards inva...@invalid wrote: On 2009-03-31, Dave Angel da...@ieee.org wrote: They were added in NTFS, in the Windows 2000 timeframe, to my recollection. NTFS was added in NT 3.1 (which predates Win2K by 7-8 years). Although that's

Re: simple iterator question

2009-04-02 Thread Arnaud Delobelle
Neal Becker ndbeck...@gmail.com writes: How do I interleave 2 sequences into a single sequence? Here's a way: a = [1,2,3,4] b = [5,6,7,8] [x for S in zip(a, b) for x in S] [1, 5, 2, 6, 3, 7, 4, 8] How do I interleave N sequences into a single sequence? In the same way as above. --

Re: Low level hard drive reading

2009-04-02 Thread Grant Edwards
On 2009-04-02, Gabriel dun...@dreams.sk wrote: For example can i open disk image file and read it block by block? Sure. Just open the file, seek to where you want and read it. Or, it'll probably be simpler to just mmap the file and then grab blocks using slices as indexes. -- Grant Edwards

Re: pygame and socket.recv

2009-04-02 Thread Hendrik van Rooyen
Aaron Brady cast@gmail.com wrote: On Apr 2, 1:19 am, Hendrik van Rooyen m...@microcorp.co.za wrote: Aaron Brady cast...@gmail.com wrote: 8 stuff showing small packets and adequate bandwidth -- What does some latency mean? - barely visible jitter, or a half second freeze?

Re: Python3: to add, remove and change

2009-04-02 Thread MRAB
bearophileh...@lycos.com wrote: Here an informal list in random order of things that I may like to add or to remove to/from Python3.x+. [snip] To add: Python3 is much more lazy-flavour than Python 2.x (see lazy range, lazy dict views, etc). So islice becomes even more useful and more commonly

Tab completion

2009-04-02 Thread Steven D'Aprano
Does anyone use the tab-completion recipe in the docs? http://docs.python.org/library/rlcompleter.html#module-rlcompleter suggests using this to enable tab-completion: try: import readline except ImportError: print Module readline not available. else: import rlcompleter

Re: A design problem I met again and again.

2009-04-02 Thread 一首诗
You get it. Sometimes I feel that my head is trained to work in a procedural way. I use a big class just as a container of functions. About the data-based approach, what if these functions all shares a little data, e.g. a socket, but nothing else? On Apr 2, 5:58 am, Carl Banks

Re: pygame and socket.recv

2009-04-02 Thread Miguel Prada
I don't know if this might be causing your problem, but most socket implementations use quite a big buffer for incoming data by default. I had a lot of trouble with another real-time networked application until I realised this. Reducing this buffer to the minimum helped a lot in my case. Also, I

Re: Tab completion

2009-04-02 Thread Chris Rebert
On Thu, Apr 2, 2009 at 7:59 AM, Steven D'Aprano st...@remove-this-cybersource.com.au wrote: Does anyone use the tab-completion recipe in the docs? http://docs.python.org/library/rlcompleter.html#module-rlcompleter suggests using this to enable tab-completion: try:    import readline

PEP 382: Namespace Packages

2009-04-02 Thread Martin v. Löwis
I propose the following PEP for inclusion to Python 3.1. Please comment. Regards, Martin Abstract Namespace packages are a mechanism for splitting a single Python package across multiple directories on disk. In current Python versions, an algorithm to compute the packages __path__ must

Re: how to handle/generate pcap file

2009-04-02 Thread Jorgen Grahn
On Wed, 1 Apr 2009 18:59:12 -0700 (PDT), Evan xdi...@gmail.com wrote: On Apr 2, 6:59 am, Rhodri James rho...@wildebst.demon.co.uk wrote: On Wed, 01 Apr 2009 14:53:34 +0100, Evan xdi...@gmail.com wrote: Hello - I'm trying to decode thepcapfilewhich is packet capture by tcpdump or

Re: Introducing Python to others

2009-04-02 Thread David C. Ullrich
In article mailman.3007.1238515574.11746.python-l...@python.org, andrew cooke and...@acooke.org wrote: David C. Ullrich wrote: In article tm6dnzxrviq0qfbunz2dnuvz_rmdn...@pdx.net, Scott David Daniels scott.dani...@acm.org wrote: [...] class Vector(list): def

Re: Any library to bind python with Yahoo mail service

2009-04-02 Thread Mike Driscoll
On Apr 2, 7:45 am, guptha gjango...@gmail.com wrote: Hi friends, I came across libgmail library that can be used to bind python with Google Gmail's service .Likewise is there any library available to access the service of Yahoo mail  from python code . I like to send sms from my application  

Re: A design problem I met again and again.

2009-04-02 Thread Jorgen Grahn
[top-posting fixed] On Thu, 2 Apr 2009 08:02:23 -0700 (PDT), =?GB2312?B?0rvK18qr?= newpt...@gmail.com wrote: On Apr 2, 5:58 am, Carl Banks pavlovevide...@gmail.com wrote: On Apr 1, 12:44 am, ?? newpt...@gmail.com wrote: I got the same problem when writing C#/C++ when I have to provide a

Re: python for loop

2009-04-02 Thread Lou Pecora
In article pan.2009.04.02.06.28...@remove.this.cybersource.com.au, Steven D'Aprano ste...@remove.this.cybersource.com.au wrote: So an ordinality of zero just means the number of elements of something that doesn't exist. You do realize that will give most people headaches. :-) -- -- Lou

Re: Tab completion

2009-04-02 Thread sjbrown
readline.parse_and_bind('\C-n: complete') Makes it Ctrl-n do the completion, like vim. On Apr 2, 7:59 am, Steven D'Aprano st...@remove-this- cybersource.com.au wrote: Does anyone use the tab-completion recipe in the docs? http://docs.python.org/library/rlcompleter.html#module-rlcompleter

with open('com1', 'r') as f:

2009-04-02 Thread gert
from subprocess import * check_call(['mode', 'COM1:9600,N,8,1,P'],shell=True) while True: with open('com1', 'r') as f: for line in f: print('line') This works very well except for one thing. After a reboot I have to launch 1 time any windows serial exe application no

Re: [Python-Dev] PEP 382: Namespace Packages

2009-04-02 Thread P.J. Eby
At 10:32 AM 4/2/2009 -0500, Martin v. Löwis wrote: I propose the following PEP for inclusion to Python 3.1. Please comment. An excellent idea. One thing I am not 100% clear on, is how to get additions to sys.path to work correctly with this. Currently, when pkg_resources adds a new egg to

RE: Introducing Python to others

2009-04-02 Thread Sells, Fred
When doing the same thing, I like Using a dictionary to return a function or a class definition based on a msg id and let that returned value handle the message that contained the id. Something like Class XYZ: ... MyHandlers = {42:XYZ, ... Message = read_from_somewhere_else()

openNetcam open source project recruiting developers

2009-04-02 Thread bobicanprogram
A new open source project has been started with the aim of building an open Linux framework for TCP/IP enabled video camera systems. http://www.openNetcam.net The framework will be layered on the ultra lightweight SIMPL toolkit (http://www.icanprogram.com/simpl) and when the framework is

web application for scientific puposes

2009-04-02 Thread Saurabh Kabra
Dear Group, I am new to python and I mostly use basic python scripts for small mathematical/scientific/intrumentation applications. Now, I want to make these application available to others by converting them to web based applications (so that it can be used by several people on our internal

Re: Tab completion

2009-04-02 Thread Chris Jones
On Thu, Apr 02, 2009 at 10:59:29AM EDT, Steven D'Aprano wrote: Does anyone use the tab-completion recipe in the docs? http://docs.python.org/library/rlcompleter.html#module-rlcompleter suggests using this to enable tab-completion: try: import readline except ImportError: print

Re: python for loop

2009-04-02 Thread Tim Wintle
On Thu, 2009-04-02 at 06:28 +, Steven D'Aprano wrote: In set theory, you start by defining the integers like this: snip 0 = len( {} ) 1 = len( {{}} ) 2 = len( {{}, {{}}} ) 3 = len( {{}, {{}}, {{}, {{}}} ) etc. not quite len() - surely you mean something like any object along with an

Re: A design problem I met again and again.

2009-04-02 Thread Carl Banks
On Apr 2, 8:02 am, 一首诗 newpt...@gmail.com wrote: You get it. Sometimes I feel that my head is trained to work in a procedural way. I use a big class just as a container of functions. About the data-based approach, what if these functions all shares a little data, e.g. a socket, but nothing

Re: Python Goes Mercurial

2009-04-02 Thread Kay Schluehr
On 2 Apr., 15:05, David Smith d...@cornell.edu wrote: Kay Schluehr wrote: On 1 Apr., 07:56, Lawrence D'Oliveiro l...@geek- central.gen.new_zealand wrote: In message 35d429fa-5d13-4703- a443-6a95c740c...@o6g2000yql.googlegroups.com, John Yeung wrote: Here's one that clearly expresses

Re: Sending SMS using python script

2009-04-02 Thread Brent Bloxam
guptha wrote: hi group, my application needs to send SMS occasionally to all the clients .Is there any library in python that supports in sending SMS. I like to conform few information i gathered in this regard. I can send SMS by two ways 1. Sending SMS using Email clients 2. Using sms

Re: league problem in python

2009-04-02 Thread Andrew Henshaw
Ross ross.j...@gmail.com wrote in message news:d5cc0ec7-5223-4f6d-bab4-3801dee50...@r37g2000yqn.googlegroups.com... ... snip ... I would like to create a simple program where the pro could enter in how many people were in the league, the number of courts available, and the number of weeks the

Re: PEP 382: Namespace Packages

2009-04-02 Thread Carl Banks
On Apr 2, 8:32 am, Martin v. Löwis mar...@v.loewis.de wrote: I propose the following PEP for inclusion to Python 3.1. Please comment. Regards, Martin Abstract Namespace packages are a mechanism for splitting a single Python package across multiple directories on disk. In

Re: *args question

2009-04-02 Thread Aahz
In article 50d06eb9-2b87-43a0-a7e2-6b68e35fc...@y34g2000prb.googlegroups.com, grocery_stocker cdal...@gmail.com wrote: Given the following code... import thread Here's your problem; subclass threading.Thread instead, much easier. -- Aahz (a...@pythoncraft.com) *

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